Tetra^® Gun Lubricant Bore Treatment for Improved Accuracy and Reduced Fouling

BEFORE
Elevation 0.7” 
Windage 0.8” 
Extreme Spread 1.0”

DURING
First shots are high and ‘dirty’. Group is large. 
Small group develops at 15 shots.

AFTER
Elevation 0.5” 
Windage 0.6” 
Extreme Spread 0.7” Group rounder & tighter

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